<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no" />
  <meta http-equiv="X-UA-Compatible" content="IE=Edge,Chrome=1" />
  <title>Document</title>
</head>

<body>

  <script src="./MD5/md5.min.js"></script>
  <script>
    function getUUID(phone) {
      var deviceFullInfo = (navigator.platform || "") + (navigator.appName || "") + (navigator.appCodeName || "") + (navigator.appVersion || "") +
        (navigator.product || "") + (navigator.productSub || "") + (navigator.vendor || "") + (navigator.userAgent || "");
      if (phone) deviceFullInfo = phone + deviceFullInfo;
      return md5(deviceFullInfo);
    }

    var uuid = getUUID("18530033951");

    console.log(uuid);
  </script>
</body>

</html>